German Pil sensors, Pil models, Pil prices

The Pil sensor is used to detect angles. It has a hole in its body that can accommodate a LEGO axle. When connected to the RCX, the angle sensor counts once for every 1/16 rotation of the axle. When rotating in one direction, the count increases; when the direction of rotation changes, the count decreases. The count is related to the initial position of the angle sensor. When the angle sensor is initialized, its count value is set to 0; if necessary, you can reset it via programming. Pil sensor classification 1) Contact sensors: The contacts of contact sensors are actuated by two objects